Search Results for author: B. R. Johnson

Found 2 papers, 0 papers with code

Self-Consistent Quantum Process Tomography

no code implementations1 Nov 2012 Seth T. Merkel, Jay M. Gambetta, John A. Smolin, S. Poletto, A. D. Córcoles, B. R. Johnson, Colm A. Ryan, M. Steffen

The essential ingredient is to define a likelihood function that assumes nothing about the gates used for preparation and measurement.

Quantum Physics

Demonstration of Two-Qubit Algorithms with a Superconducting Quantum Processor

no code implementations11 Mar 2009 L. DiCarlo, J. M. Chow, J. M. Gambetta, Lev S. Bishop, B. R. Johnson, D. I. Schuster, J. Majer, A. Blais, L. Frunzio, S. M. Girvin, R. J. Schoelkopf

By harnessing the superposition and entanglement of physical states, quantum computers could outperform their classical counterparts in solving problems of technological impact, such as factoring large numbers and searching databases.

Mesoscale and Nanoscale Physics Quantum Physics

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